Photopolymerization/SLA

Basics

AM 101: Digital Light Synthesis (DLS)

Digital Light Synthesis (DLS) is the name for Carbon's resin-based 3D printing process. How it works and how it differs from stereolithography.

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Formlabs Launches SLA Printers, ESD Resin for Optimizing 3D Printing Workflow

The Form 3+ and Form 3B+ were designed to provide speed, quality and workflow efficiency.

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Vat Photopolymerization and VOC Emissions: Study Results and User Guidelines

New research conducted by Chemical Insights, part of Underwriters Laboratories, is studying volatile organic compounds (VOCs) and particles emitted by resin-style 3D printers. Here are what the results indicate and how to operate machines safely.

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Micro 3D Printing Slashes Costs, Lead Time for Medical Part

Micro 3D printing enabled AntiShock to produce a small-dimension, high-detail part with greater accuracy than SLA and at 20% of the cost of CNC production.

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Basics

Photocentric Explores How 3D Printed Battery Electrodes Could Drive Electric Vehicles Forward

Precise control of battery electrode architecture through photopolymerization opens the door to new cell geometries and lighter battery packs for EVs and more, Photocentric says.

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Production

Stratasys Completes Acquisition of Origin

Origin’s resin-based Programmable PhotoPolymerization (P3) technology addresses fast-growing demand for tooling and end-use parts across multiple applications.

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Polymer

Stratasys Aquisition Brings New AM Platform to Polymer Production

Origin’s resin-based Programmable PhotoPolymerization (P3) technology expands Stratasys product range in the fast-growing market for 3D printed mass production parts.

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Polymer

PostProcess’ Demi 4000 Optimizes Automated SLA Resin Removal

Demi 4000 utilizes PostProcess’ submersible technology for consistent, hands-free resin removal on large part sizes or large builds with many smaller sized stereolithography parts.

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Software

The Promise of Full Polymerization in Resin 3D Printing

Origin’s platform isn’t just another resin 3D printer based on digital light processing (DLP). Through hardware, software and material partnerships, the company is changing what is possible inside a photopolymerization printer.

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"Stereolithography for Metals" Produces Detailed Parts

Lithography-based Metal Manufacturing (LMM), a new technique developed by Incus uses a curing process based on stereolithography to build green metal parts with photopolymer. 

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